Design of optimal PI controller with dead-zone link for low-order processes with time delay

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	Design of optimal PI controller with dead-zone link for low-order processes with time delay
	Li XH(李先宏); Yu HB(于海斌); Zeng P(曾鹏); Sun LX(孙兰香); Yuan MZ(苑明哲); Zang CZ(臧传治); Bian J(卞晶)
	2016
会议名称	28th Chinese Control and Decision Conference, CCDC 2016
会议日期	May 28-30, 2016
会议地点	Yinchuan, China
关键词	optimal PI controller dead-zone link Low-order process time delay LSS or ASS NLCO problem CLF theorem
页码	734-740
通讯作者	李先宏 ; 于海斌 ; 曾鹏
中文摘要	In this paper, a design method of optimal proportional-integral (PI) controller with dead-zone link is presented for low-order processes with time delay. Closed-loop system is the nonlinear control system with the dead-zone link. The feedback system can be equivalently transformed into the linear switch system (LSS) or autonomous switch system (ASS). The optimal control problem is equivalently transformed into nonlinear constraint optimization (NLCO) problem via common Lyapunov functions (CLF) theorem and Lyapunov theorems. Therefore, optimal PI controller can be obtained by solving the NLCO problem. Simulation results show effectiveness and usefulness of theproposed design method.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议录	Proceedings of the 28th Chinese Control and Decision Conference, CCDC 2016
会议录出版者	IEEE
会议录出版地	Piscataway, NJ, USA
语种	英语
ISSN号	1948-9439
ISBN号	978-1-4673-9714-8
WOS记录号	WOS:000383222300138
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/19170]
专题	沈阳自动化研究所_工业控制网络与系统研究室
推荐引用方式 GB/T 7714	Li XH,Yu HB,Zeng P,et al. Design of optimal PI controller with dead-zone link for low-order processes with time delay[C]. 见:28th Chinese Control and Decision Conference, CCDC 2016. Yinchuan, China. May 28-30, 2016.